The Japanese electronics giant talked about its newest gaming system Wednesday, promoting the machine as a “supercharged PC” with the ability to effortlessly share interactive experiences.

Feb. 20, 2013Andrew House, chief executive of Sony Computer Entertainment, talks about the PlayStation 4 at a news conference in New York. The PS4 will replace Sony’s PS3, which first went on sale in 2006.Emmanuel Dunand/AFP/Getty Images

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